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70279 (1999 RY110)
Classification: Main-belt Asteroid          SPK-ID: 2070279
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1653139638765009 5.1381e-08  
a 2.665517068255426 1.4079e-08 au
q 2.224869875921652 1.3459e-07 au
i 9.256237110716755 5.7049e-06 deg
node 331.9516963254925 2.8811e-05 deg
peri 180.5704951578102 3.2148e-05 deg
M 153.5670480653402 1.6227e-05 deg
tp 2458322.443062213440
(2018-Jul-22.94306221)
6.9194e-05 TDB
period 1589.536952610439
4.35
1.2594e-05
3.448e-08
d
yr
n .2264810512324266 1.7944e-09 deg/d
Q 3.1061642605892 1.6407e-08 au
  Orbit Determination Parameters
   # obs. used (total)      953  
   data-arc span      9488 days (25.98 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-08-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5288  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:26:39  

Additional Information
 Earth MOID = 1.23547 au 
 Jupiter MOID = 1.89723 au 
 T_jup = 3.345 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.3   n/a MPO395642  
diameter diameter 3.501 km 0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.138   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70279 (1999 RY110)          Discovered 1999-Sep-08 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RY110 = 1994 PH6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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